title: Motor systems.
abstract: A selection of World Wide Web sites relevant to the reviews published in this issue of Current Opinion in Neurobiology.
authors.affiliation: Biochemistry, Biological Sciences University of Sussex Falmer, Brighton, East Sussex, BN1 9QG, UK J.F.Burke@sussex.ac.uk
authors.initials: JF
authors.lastname: Burke
authors.initials: PJ
authors.lastname: Benson